| 摘要 |
PURPOSE: An adhesive composition for flooring materail is provided not to prevent organic solvent, maintaining physical properties of existing adhesive, to obtain excellent effect for preventing noise between floors without additional work, and to improve thermal conductivity. CONSTITUTION: An adhesive composition for flooring material comprises 30-60 parts by weight of solvent-free epoxy, or water-dispersible epoxy binder, 1-3 parts by weight of carbon nanotubes, and 5-20 parts by weight of hollow filler based on the total weight of the adhesive composition. The filler is at least one selected from a group consisting of talc, zinc stearate, and calcium carbonate. The adhesive composition additionally comprises a hardener unit. The hardener unit comprises 10-30 parts by weight of polyamine hardener, 40-70 parts by weight of aliphatic amine hardener, and 1-10 parts by weight of diethyltriamine. |
